KMT STELLRAM - каталог решений для высокопроизводительного фрезерования - 2014 год EN
77 Family Geometries для размещения заказа - kennametal@kennametal.su
77 Family Geometries -422 P P M M K S
-25 P P K
This positive geometry features
This geometry is specifically designed an 11 chip angle and an “E” edge
for heavy roughing applications and is preparation for roughing and semi
the first choice for Steels and finishing applications in difficult to
Cast Iron. machine materials.
-41 K -442 P P M M K S
This general purpose utility geometry This NEW positive roughing and
has a positive cutting action and semi-finishing geometry features
reinforced cutting edge for medium an 11 chip angle and an “E” edge
roughing and semi-finishing preparation to minimize the pressure
applications. from chip formation.
-42 M M -701 M M N S
This general purpose roughing and This precision ground extreme high
semi-finishing geometry features a positive geometry is especially
positive rake and T-land to create suitable for finishing a wide range
a strong cutting edge designed to of materials at low feed rates and
withstand high cutting forces and delivers excellent performance when
interrupted cuts. machining thin-walled components.
-421 M M S Tool -25 -41 -42 -421 -422 -442 -701
This high positive geometry features 7700VR08 • ••
high accuracy periphery grinding for
precise control of the cutting edge. 7710VRD20 • •
For semi-finishing and finishing
applications. 7713VR10 • •• •
7713VR12 •• ••
Material Guide – Key to Recommended Inserts
Material Designation
P Unalloyed Steels P Alloyed Steels M Stainless Steels M PHStainless K Cast Irons N Aluminum & Alloys S High Temp. Alloys H Hard Materials
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